Uncoated Fiberglass Welding Blanket Rolls, Tan
Uncoated Fiberglass Welding Blanket Rolls — Weld Armor 18 oz
Need high heat protection across large welding areas? Steel Guard Safety's Weld Armor™ Uncoated Fiberglass Welding Blanket Rolls are available in 40", 60", and 72" widths at 150 ft lengths — providing economical, large-area coverage for general welding environments. The 18 oz per square yard heat cleaned fiberglass construction delivers reliable light to medium spark and spatter protection while remaining flexible and easy to cut and position.
Ideal for uses in:
• Welding vertically (as a curtain) — general welding with light to medium sparks
• Welding horizontally (as a blanket) — general welding with light sparks
• Welding insulation and heat shielding for equipment and surfaces
Specifications:
• Material: 18 oz per square yard uncoated heat cleaned fiberglass
• Widths: 40 in, 60 in, 72 in
• Length: 150 ft per roll
• Color: Tan
• Made in the USA
For pre-cut stock blankets in standard sizes, see our Heat Cleaned Fiberglass Welding Blankets. For heavier spatter and higher heat requirements, see our Carbon Fiber Felt Welding Blanket Rolls. Browse the full Welding Blankets & Rolls collection for all material options.
Usually Ships in 1–2 Business Days
Carbon Fiber Welding Blanket Rolls
| SIZES H x W | 40 in x 150 ft 60 in x 150 ft 72 in x 150 ft |
| COLOR | Tan |
| MATERIAL | Uncoated Fiberglass |
| MATERIAL WEIGHT | 18 oz/sq. yd. |
| WITHSTAND TEMP | 1000 Degrees F |
| PROTECTIVE THICKNESS | .035 in |
| GROMMETS | No |
| FEATURES | Soft, Flexible, and Lightweight Weld Blanket for Use to Protect from Sparks, Spatter |
| FLAME RES. CERT | ANSI FM 4950 - FM GLOBAL CERTIFIED - NFPA-701 |
| WEIGHTS (TOTAL) | 24 lbs, 48 lbs, 96 lbs |
Frequently Asked Questions — Uncoated Fiberglass Welding Blanket Rolls
What widths and lengths are available?
These uncoated fiberglass welding blanket rolls are available in 40", 60", and 72" widths, all in 150 ft lengths. Select your width based on your coverage requirement — 40" for standard curtain-height applications, 60" or 72" for wider surface or equipment coverage.
What is the material weight and construction?
18 oz per square yard uncoated heat cleaned fiberglass. Heat cleaning removes organic binders from the fiberglass, resulting in a cleaner material that does not produce smoke or off-gas organic compounds when exposed to welding heat. The tan color is natural to the uncoated heat cleaned fiberglass.
What is the difference between uncoated and coated fiberglass welding blankets?
Uncoated fiberglass provides reliable light to medium spark and spatter protection and is the most economical fiberglass option. Coated fiberglass blankets add a surface coating — acrylic or silicone — that provides enhanced resistance to slag, heavy spatter, and molten metal splash. For heavier welding applications, see our coated fiberglass options in the Welding Blankets & Rolls collection.
Can I use this roll material as a welding curtain?
Yes. The flexible fiberglass material can be cut to your required curtain height and hung vertically from grommets or clips. It can also be laid flat horizontally as surface protection during welding operations.
How do I cut this roll to size?
Cut with heavy scissors or a utility knife. Fiberglass material should be cut with gloves — the raw fiberglass edges can cause skin irritation. The material does not fray significantly after cutting.
Is this the same material as the pre-cut blankets?
Yes — same 18 oz heat cleaned fiberglass construction as our Heat Cleaned Fiberglass Welding Blankets. The roll format is more economical for large-area coverage and custom-size applications where pre-cut stock sizes don't fit your requirements.
What other welding blanket roll options do you carry?
We carry carbon fiber felt rolls, acrylic coated fiberglass rolls, silicone coated fiberglass rolls, and aluminized fiberglass. Browse the full Welding Blankets & Rolls collection for all material options.
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